UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'usIJWOSnKUk4iVcp55T1pd8szFOmffdmM2ou3ED/WVk=' 
WHERE 
  key_id = '74b97a14b4a71f0ffd61fb0880b3ef45431a12153573e61214ee470a5440edb1' 
  AND (
    token = 'usIJWOSnKUk4iVcp55T1pd8szFOmffdmM2ou3ED/WVk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )